Roscius in London, 1805 t.p. (William Hen. West Betty) p. 1, etc. (Young Roscius, Master Betty; William Henry West Betty; b. Sept. 13, 1791, near Shrewsbury, England; actor)
Authentic memoirs of that wonderful phenomenon, the Infant Roscius, 1804?
LC database, Dec. 28, 2009 (bib. hdg.: Betty, William Henry West, 1791-1874)